Cwm Glas
By: [by] P. Crew and I. Roper ; with a geological note by N.J. Soper, a natural history note by Evan Roberts diagrams by R.B. Evans and photographs by K.J. Wilson and L.R. Holliwell.
Contributors: Roper, Ian.
Edition: 2nd ed.
Series: Climbers' Club guides to Wales
Publisher: Climbers' Club
Published: 1970
Place of publication: [S.l.]
Language: eng